What is the answer to 2x+7(2+5)^3=7x+9 ?

The answer to 2x+7(2+5)^3=7x+9 is x= 2392/5

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2x+7(2+5)^3=7x+9

2 x + 7 (2 + 5)^{3} = 7 x + 9

x = \frac{2392}{5}

Decimal Notation

x = 478.4

Solution steps

2 x + 7 (2 + 5)^{3} = 7 x + 9

Simplify

2 x + 7 (2 + 5)^{3} : 2 x + 2401

2 x + 2401 = 7 x + 9

Move

2401

to the right side

2 x = 7 x - 2392

Move

7 x

to the left side

- 5 x = - 2392

Divide both sides by

- 5

x = \frac{2392}{5}

x^{2} - 5 x - 6 \geq 0

\frac{x}{3} + 5 = x - 5

- 8 < x + 9

t^{2} - 25 = 0

10 x^{2} + 13 x + 4

What is the answer to 2x+7(2+5)^3=7x+9 ?
The answer to 2x+7(2+5)^3=7x+9 is x= 2392/5
Solve for x: 2x+7(2+5)^3=7x+9
The solution is x= 2392/5